diff --git a/lib/http.js b/lib/http.js
index a7506f4..4a7ad43 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -1,5 +1,5 @@
 ////////////////////////////////////////////////////////////////////////
-// HTTP API
+// HTTP API with PIPE-IPC
 ////////////////////////////////////////////////////////////////////////
 var SYS = require("lib/system");
 var FILE = require("lib/file");
@@ -10,7 +10,6 @@ var BASE64 = require("lib/base64");
 var OS_NAME = SYS.getOS();
 var OS_ARCH = SYS.getArch();
 var DEVICE_UUID = SYS.getUUID();
-var SEED = RAND.getSeed();
 
 var HTTPObject = function(engine) {
     this.interface = null;
@@ -21,7 +20,7 @@ var HTTPObject = function(engine) {
     this.headers = {};
     this.parameters = {};
     this.dataType = null;
-    this.userAgent = "WelsonJS/0.2.4-dev (" + OS_NAME + "; " + OS_ARCH + "; " + DEVICE_UUID + "; https://catswords.social/@catswords_oss; abuse@catswords.net)";
+    this.userAgent = "WelsonJS/0.2.7-dev (" + OS_NAME + "; " + OS_ARCH + "; " + DEVICE_UUID + "; https://catswords.social/@catswords_oss; abuse@catswords.net)";
     this.isAsynchronous = false;
     this.proxy = {
         "enabled": false,
@@ -33,6 +32,7 @@ var HTTPObject = function(engine) {
     this.engine = (typeof(engine) !== "undefined" ? engine : "MSXML");
 
     this.cookie = null;
+    this.storedCookie = PipeIPC.create("volatile");
     this.states = [];
     this.variables = {
         "uuidv4": RAND.uuidv4,
@@ -446,7 +446,7 @@ var HTTPObject = function(engine) {
 
                     if (this.isLoggingCookie) {
                         cmd.push("-c");
-                        cmd.push("tmp/cookie_" + SEED + ".txt");
+                        cmd.push(this.storedCookie.path);
                     }
 
                     cmd.push("-A");
@@ -521,6 +521,11 @@ var HTTPObject = function(engine) {
                     // Get response text
                     responseText = this.interface.setCharset(this.charset).exec(cmd);
 
+                    // Reload a cookie in the pipe
+                    if (this.isLoggingCookie) {
+                        this.storedCookie.reload();
+                    }
+
                     // If enabled the charset(text encoding) detector
                     if (this.isUseCharsetDetector) {
                         var detectedCharset = this.detectCharset(responseText);
@@ -780,7 +785,7 @@ var HTTPObject = function(engine) {
     this.getAllCookies = function() {
         var data = {};
 
-        var rows = splitLn(FILE.readFile("tmp/cookie_" + SEED + ".txt"), "utf-8");
+        var rows = splitLn(this.storedCookie.read());
         for (var i = 0; i < rows.length; i++) {
             var cols = rows[i].split("\t");
             if (cols.length == 7) {
@@ -960,7 +965,7 @@ exports.patch = patch;
 exports.put = put;
 exports._delete = _delete;
 
-exports.VERSIONINFO = "HTTP Lib (http.js) version 0.7.7";
+exports.VERSIONINFO = "HTTP Library (http.js) version 0.7.8";
 exports.AUTHOR = "abuse@catswords.net";
 exports.global = global;
 exports.require = global.require;